53897404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 107243136

約数和(自身を除く): 53345732

約数列:

[1, 2, 4, 11, 22, 43, 44, 61, 86, 122, 172, 244, 467, 473, 671, 934, 946, 1342, 1868, 1892, 2623, 2684, 5137, 5246, 10274, 10492, 20081, 20548, 28487, 28853, 40162, 56974, 57706, 80324, 113948, 115412, 220891, 313357, 441782, 626714, 883564, 1224941, 1253428, 2449882, 4899764, 13474351, 26948702, 53897404]

約数ペア:

[(1, 53897404), (2, 26948702), (4, 13474351), (11, 4899764), (22, 2449882), (43, 1253428), (44, 1224941), (61, 883564), (86, 626714), (122, 441782), (172, 313357), (244, 220891), (467, 115412), (473, 113948), (671, 80324), (934, 57706), (946, 56974), (1342, 40162), (1868, 28853), (1892, 28487), (2623, 20548), (2684, 20081), (5137, 10492), (5246, 10274)]